Dram Installation ( Edo & F.p. ) - Gigabyte GA-586VX User Manual

GA-586VX
Pin No.
1 +12V
2 GND
t PWR: Power LED Connector
Pin No.
1 LED anode (+).
2 NC.
3 LED cathode (-).
t POWE1: Power Connector
Pin No.
1 Power Good signal
2,10,11,12 VCC (+5V)
3 +12V
4 -12V
5,6,7,8 GND
9 -5V
t RST: Reset Switch
Open For normal operation.
Close For hardware reset system.
t SPK: Speaker Connector
Pin No.
1 VCC.
2 NC.
3 NC.
4 Data.
t
SW: CPU INT./EXT. FREQ. RATIO
SW1 SW2
OFF OFF
ON OFF
OFF ON
ON ON
t TB: Turbo Switch *Don't switch TB function when system is live.
Pin No.
Close For low speed (50MHz).
Open For high speed (Normal).
t TD: Turbo LED Connector
Pin No.
1 LED anode (+).
2 LED cathode (-).
3.4. DRAM INSTALLATION ( EDO & F.P. )
The mainboard can be installed with 4 / 8 / 16 / 32 MB 72 pins SIMM module
Function
Function
Function
Function
SW3
X 1.5 ON
X 2 ON
X 2.5 OFF
X 3 OFF
Function
Function
3-3
SW4 MHz
ON 50
OFF 55
ON 60
OFF 66